Amoco Oil
Operator of record for 9 catalogued wells across 2 states. Every well below links to its full registry page.
Filed as: AMOCO OIL COMPANY · Amoco Oil Company
At a glance
Amoco Oil is the operator of record for 9 catalogued U.S. oil & gas wells in 2 states. None is listed as active, 7 (78%) are plugged & abandoned. Its largest concentration is in Michigan, with 8 wells (89% of its portfolio).
Wells operated
9
Active
0
Plugged
7
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Michigan | 8 |
| Louisiana | 1 |
Well mix
- Oil wells
- 0
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
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Claim Amoco Oil to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Amoco Oil operate?
Amoco Oil's catalogued wells are spread across 2 states: Michigan (8) and Louisiana (1). Its 8 Michigan wells are 0.0% of the 85,673 catalogued in that state — its largest share of any state. Counts cover only states whose registries WellCensus has ingested with operator names; wells in Nebraska and Texas (location indexes) and in states without a registry ingest are not yet attributed to any operator.
How many of Amoco Oil’s wells are active, plugged or orphaned?
0% of Amoco Oil's catalogued wells are active, 29 percentage points below the national share of 29%. 78% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Amoco Oil operate?
By product class, 0 (0%) are oil wells and 0 (0%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Tuloma 001 in Bienville, LA at 3,247 ft. The wells listed below sit in Bienville (LA), Saint Clair (MI) and Wayne (MI). State filings spell the name 2 ways; WellCensus merges exact-normalized spellings only, so subsidiaries and affiliates keep their own pages.
Notable wells operated by Amoco Oil
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Tuloma 001 | 17-013-00087 | Plugged & abandoned | Other type | Bienville, LA | Amoco Oil Company | 3,247 ft |
| Diamond Crystal A-8 | 21-147-33296 | Other status | Other type | Saint Clair, MI | Amoco Oil Company | 2,465 ft |
| Diamond Crystal A-9 | 21-147-33294 | Other status | Other type | Saint Clair, MI | Amoco Oil Company | 2,455 ft |
| Marvin Field 22 | 21-147-60977 | Plugged & abandoned | Other type | Saint Clair, MI | Amoco Oil Company | 2,453 ft |
| Marvin Field 21 | 21-147-61003 | Plugged & abandoned | Other type | Saint Clair, MI | Amoco Oil Company | 2,425 ft |
| Diamond Crystal 16A | 21-147-61002 | Plugged & abandoned | Other type | Saint Clair, MI | Amoco Oil Company | 2,193 ft |
| Marvin Field 25 | 21-147-61004 | Plugged & abandoned | Other type | Saint Clair, MI | Amoco Oil Company | 2,179 ft |
| Marvin Field 26 | 21-147-61005 | Plugged & abandoned | Other type | Saint Clair, MI | Amoco Oil Company | 2,169 ft |
| Solvay Zug Island 41 | 21-163-62003 | Plugged & abandoned | Other type | Wayne, MI | Amoco Oil Company | 1,596 ft |
Deepest first where depth is published. See all 9 wells →
Frequently asked questions
How many wells does Amoco Oil operate?
Amoco Oil is the operator of record for 9 catalogued oil & gas wells, with the largest concentration in Michigan (8). Only wells in states WellCensus has ingested are counted.
How many of Amoco Oil's wells are still active?
0 of Amoco Oil's catalogued wells are active; 7 are plugged & abandoned.
In which states does Amoco Oil operate wells?
Amoco Oil is the operator of record for wells in Michigan (8) and Louisiana (1).
Does Amoco Oil operate mostly oil or gas wells?
0 of Amoco Oil's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Amoco Oil's deepest well?
Among wells with a published depth, Tuloma 001 in Bienville, LA is the deepest at 3,247 ft.
Where Amoco Oil's wells are
About this data
Source: State oil & gas regulator registries (operator of record as filed, exact-normalized across states) plus the USGS United States Documented Orphaned Well Database (2026), as published October 10, 2026 — WellCensus refreshes it monthly. See the methodology for how records are matched, cleaned and scored.
Cite as: WellCensus, “Amoco Oil — well portfolio”, https://wellcensus.com/operators/amoco-oil-79962 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).